This release was mainly focused on stability. However, a couple of new features were developed on personal request of some users.
Datylon web app, Datylon for Illustrator
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The logarithmic scale of all numerical axes, except Bullet chart, plot now zero and negative ranges.
Although called logarithmic, you might notice is not a perfect logarithmic scale. A mathematically correct logarithmic scale does not allow for negative values, nor zero. This scale is computed with what is sometimes referred to as a symmetrical log. It means that in a range close to 0, the plot becomes linear, to continue logarithmic below zero again.